Fluids simulation went crazy
The problem appears to be due to the geometry of the Inflow object - it has a negative scale (-0.025). This causes havoc with the Volume Initialization of the inflow in the domain.

The simple solution is to select the Inflow object and simply press S-1Enter. This will 'flip' the scale of the mesh so that it is enclosing the correct volume.

Re-baking produces the following :



When using Volumes it's imperative to ensure the Normals are facing in the correct direction - in your case the negative scale resulted in them pointing 'inwards' rather than 'outwards', confusing the fluid sim.